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3.1 Investigating the Distribution of Living Things in an Environment
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3.1 - 3.3 Inquiry Sheets:
Changes can be observed and monitored in ecosystems.pdf
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Read here on BBC about the effects of Environmental Change:
http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/interdependence/environmentalchangerev1.shtml
One way that scientists estimate the distribution of living things in an area is by a technique called
environmental monitoring
(aka ecosystem monitoring)
http://en.wikipedia.org/wiki/Environmental_monitoring
Ecological Sampling:
read this before watching sampling videos below...
_Ecological_Sampling.pdf
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254 KB
Value of the Drylands:
United Nations says
http://web.undp.org/drylands/docs/Whythedrylands.pdf
Value of the Wetlands
:
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Read here on BBC about the effects of Environmental Change:
http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/interdependence/environmentalchangerev1.shtml
One way that scientists estimate the distribution of living things in an area is by a technique called environmental monitoring (aka ecosystem monitoring)
http://en.wikipedia.org/wiki/Environmental_monitoring
Ecological Sampling:
read this before watching sampling videos below...
Value of the Drylands:
United Nations says http://web.undp.org/drylands/docs/Whythedrylands.pdf
Value of the Wetlands: